Hammock



FIG. 1 is a perspective view of the hammock;

FIG. 2 is a head end view of the hammock;

FIG. 3 is a foot end view of the hammock;

FIG. 4 is a top view of the hammock;

FIG. 5 is a side view of the hammock;

FIG. 6 is a perspective view of the hammock according to an alternative embodiment of the present design;

FIG. 7 is a head end view of the hammock shown in FIG. 6;

FIG. 8 is a foot end view of the hammock shown in FIG. 6;

FIG. 9 is a top view of the hammock shown in FIG. 6; and,

FIG. 10 is a side view of the hammock shown in FIG. 6.

The broken lines in the drawings illustrate portions of the hammock that form no part of the claimed design. 

CLAIM We claim the ornamental design for a hammock, as shown and described. 